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266 lines
8.8 KiB
266 lines
8.8 KiB
/**************************************************************************//** |
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* @file cmsis_compiler.h |
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* @brief CMSIS compiler generic header file |
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* @version V5.0.4 |
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* @date 10. January 2018 |
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******************************************************************************/ |
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/* |
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* Copyright (c) 2009-2018 Arm Limited. All rights reserved. |
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* |
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* SPDX-License-Identifier: Apache-2.0 |
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* |
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* Licensed under the Apache License, Version 2.0 (the License); you may |
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* not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an AS IS BASIS, WITHOUT |
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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#ifndef __CMSIS_COMPILER_H |
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#define __CMSIS_COMPILER_H |
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#include <stdint.h> |
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/* |
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* Arm Compiler 4/5 |
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*/ |
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#if defined ( __CC_ARM ) |
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#include "cmsis_armcc.h" |
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/* |
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* Arm Compiler 6 (armclang) |
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*/ |
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#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) |
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#include "cmsis_armclang.h" |
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/* |
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* GNU Compiler |
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*/ |
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#elif defined ( __GNUC__ ) |
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#include "cmsis_gcc.h" |
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/* |
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* IAR Compiler |
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*/ |
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#elif defined ( __ICCARM__ ) |
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#include <cmsis_iccarm.h> |
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/* |
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* TI Arm Compiler |
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*/ |
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#elif defined ( __TI_ARM__ ) |
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#include <cmsis_ccs.h> |
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#ifndef __ASM |
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#define __ASM __asm |
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#endif |
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#ifndef __INLINE |
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#define __INLINE inline |
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#endif |
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#ifndef __STATIC_INLINE |
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#define __STATIC_INLINE static inline |
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#endif |
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#ifndef __STATIC_FORCEINLINE |
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#define __STATIC_FORCEINLINE __STATIC_INLINE |
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#endif |
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#ifndef __NO_RETURN |
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#define __NO_RETURN __attribute__((noreturn)) |
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#endif |
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#ifndef __USED |
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#define __USED __attribute__((used)) |
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#endif |
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#ifndef __WEAK |
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#define __WEAK __attribute__((weak)) |
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#endif |
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#ifndef __PACKED |
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#define __PACKED __attribute__((packed)) |
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#endif |
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#ifndef __PACKED_STRUCT |
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#define __PACKED_STRUCT struct __attribute__((packed)) |
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#endif |
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#ifndef __PACKED_UNION |
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#define __PACKED_UNION union __attribute__((packed)) |
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#endif |
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#ifndef __UNALIGNED_UINT32 /* deprecated */ |
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struct __attribute__((packed)) T_UINT32 { uint32_t v; }; |
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#define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) |
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#endif |
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#ifndef __UNALIGNED_UINT16_WRITE |
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__PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; |
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#define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void*)(addr))->v) = (val)) |
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#endif |
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#ifndef __UNALIGNED_UINT16_READ |
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__PACKED_STRUCT T_UINT16_READ { uint16_t v; }; |
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#define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) |
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#endif |
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#ifndef __UNALIGNED_UINT32_WRITE |
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__PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; |
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#define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) |
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#endif |
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#ifndef __UNALIGNED_UINT32_READ |
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__PACKED_STRUCT T_UINT32_READ { uint32_t v; }; |
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#define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) |
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#endif |
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#ifndef __ALIGNED |
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#define __ALIGNED(x) __attribute__((aligned(x))) |
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#endif |
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#ifndef __RESTRICT |
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#warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored. |
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#define __RESTRICT |
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#endif |
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/* |
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* TASKING Compiler |
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*/ |
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#elif defined ( __TASKING__ ) |
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/* |
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* The CMSIS functions have been implemented as intrinsics in the compiler. |
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* Please use "carm -?i" to get an up to date list of all intrinsics, |
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* Including the CMSIS ones. |
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*/ |
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#ifndef __ASM |
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#define __ASM __asm |
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#endif |
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#ifndef __INLINE |
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#define __INLINE inline |
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#endif |
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#ifndef __STATIC_INLINE |
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#define __STATIC_INLINE static inline |
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#endif |
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#ifndef __STATIC_FORCEINLINE |
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#define __STATIC_FORCEINLINE __STATIC_INLINE |
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#endif |
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#ifndef __NO_RETURN |
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#define __NO_RETURN __attribute__((noreturn)) |
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#endif |
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#ifndef __USED |
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#define __USED __attribute__((used)) |
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#endif |
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#ifndef __WEAK |
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#define __WEAK __attribute__((weak)) |
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#endif |
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#ifndef __PACKED |
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#define __PACKED __packed__ |
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#endif |
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#ifndef __PACKED_STRUCT |
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#define __PACKED_STRUCT struct __packed__ |
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#endif |
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#ifndef __PACKED_UNION |
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#define __PACKED_UNION union __packed__ |
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#endif |
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#ifndef __UNALIGNED_UINT32 /* deprecated */ |
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struct __packed__ T_UINT32 { uint32_t v; }; |
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#define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) |
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#endif |
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#ifndef __UNALIGNED_UINT16_WRITE |
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__PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; |
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#define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val)) |
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#endif |
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#ifndef __UNALIGNED_UINT16_READ |
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__PACKED_STRUCT T_UINT16_READ { uint16_t v; }; |
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#define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) |
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#endif |
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#ifndef __UNALIGNED_UINT32_WRITE |
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__PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; |
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#define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) |
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#endif |
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#ifndef __UNALIGNED_UINT32_READ |
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__PACKED_STRUCT T_UINT32_READ { uint32_t v; }; |
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#define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) |
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#endif |
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#ifndef __ALIGNED |
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#define __ALIGNED(x) __align(x) |
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#endif |
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#ifndef __RESTRICT |
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#warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored. |
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#define __RESTRICT |
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#endif |
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/* |
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* COSMIC Compiler |
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*/ |
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#elif defined ( __CSMC__ ) |
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#include <cmsis_csm.h> |
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#ifndef __ASM |
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#define __ASM _asm |
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#endif |
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#ifndef __INLINE |
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#define __INLINE inline |
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#endif |
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#ifndef __STATIC_INLINE |
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#define __STATIC_INLINE static inline |
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#endif |
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#ifndef __STATIC_FORCEINLINE |
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#define __STATIC_FORCEINLINE __STATIC_INLINE |
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#endif |
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#ifndef __NO_RETURN |
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// NO RETURN is automatically detected hence no warning here |
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#define __NO_RETURN |
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#endif |
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#ifndef __USED |
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#warning No compiler specific solution for __USED. __USED is ignored. |
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#define __USED |
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#endif |
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#ifndef __WEAK |
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#define __WEAK __weak |
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#endif |
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#ifndef __PACKED |
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#define __PACKED @packed |
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#endif |
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#ifndef __PACKED_STRUCT |
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#define __PACKED_STRUCT @packed struct |
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#endif |
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#ifndef __PACKED_UNION |
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#define __PACKED_UNION @packed union |
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#endif |
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#ifndef __UNALIGNED_UINT32 /* deprecated */ |
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@packed struct T_UINT32 { uint32_t v; }; |
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#define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) |
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#endif |
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#ifndef __UNALIGNED_UINT16_WRITE |
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__PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; |
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#define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val)) |
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#endif |
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#ifndef __UNALIGNED_UINT16_READ |
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__PACKED_STRUCT T_UINT16_READ { uint16_t v; }; |
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#define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) |
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#endif |
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#ifndef __UNALIGNED_UINT32_WRITE |
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__PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; |
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#define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) |
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#endif |
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#ifndef __UNALIGNED_UINT32_READ |
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__PACKED_STRUCT T_UINT32_READ { uint32_t v; }; |
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#define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) |
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#endif |
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#ifndef __ALIGNED |
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#warning No compiler specific solution for __ALIGNED. __ALIGNED is ignored. |
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#define __ALIGNED(x) |
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#endif |
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#ifndef __RESTRICT |
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#warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored. |
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#define __RESTRICT |
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#endif |
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#else |
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#error Unknown compiler. |
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#endif |
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#endif /* __CMSIS_COMPILER_H */ |
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